ABB 408368B IAM MODULE

ABB 408368B IAM MODULE

3BSE003575R1

SA161K01 Expansion Power Supply Unit.

3BSE003576R1

SA162K01 Expansion Power Supply Unit.

3BSE003577R1

SA167K02 Expansion Power Supply Unit.

3BSE003578R1

SA168K02 Expansion Power Supply Unit.

3BSE003581R1

SA161K02 Red.Power Supply for I/O-Subrac

3BSE003582R1

SA162K02 Red.Power Supply for I/O-Subrac

3BSE003583R1

SA167K04 Red.Power Supply for I/O-Subrac

3BSE003584R1

SA168K04 Red.Power Supply for I/O-Subrac

3BSE003586R1

DSSA 150AK07 Expansion Power Supply Unit

3BSE003588R1

DSSA 150AK09 Red. Power Supply for I/O

3BSE003827R1

CI532V02 MODBUS Interface, 2 ch

3BSE003829R1

CI532V04 Allen-Bradley DF-1 interf, 2 ch

The parameter DB_APPR specifies the speed at which the dead band is approached. 

In rare cases, overshooting can occur when the valve position is controlled. This can be prevented by reducing the speed of the dead-band approach.

The test is used to activate the controller, and you can check the effects of the changes to this parameter group, e.g., by introducing setpoint changes or setpoint ramps using a current source. 

Normally, INACTIVE is shown in the display. To start the test, press and hold ENTER until the countdown from 3 to 0 is finished. 

The test is activated. The display shows the control loop symbol and a flashing message. The test is automatically stopped after two minutes and can also be stopped by pressing any button.